Last month, in the first of a two-part series, I described the theory behind the next generation in passive authentication technologies called Single Packet Authorization (SPA). This article gets away ...

In the early 1990s, Bob Bruninga, an instructor at the United States Naval Academy in Annapolis, devised an interesting stunt: he wanted to track the Army/Navy game football on its travels from ...

Conventional VPNs funnel traffic through large server clusters or multi-hop paths, but Datagram VPN establishes a direct encrypted tunnel to a single independently operated node, functioning as both ...